AKM (T.Marui GBB) CNC OD type Front Sight/Gas Block and Outer Barrel set

This steel adjustable front sight/gas block and 6061 aluminium outer barrel set are made by precision CNC machines.  It fits AKM (T.Marui GBB) only.  The steel front sight post is 'up & down' adjustable, the gas block valve has no function but it can be turned.  The outer barrel set has matt hardcoat-anodized finishing, and includes a long forward part outer barrel (for 16.3" barrel) and a short forward part outer barrel (for 14.5" barrel).  Forward end of outer barrels have 14mm CCW (anti-clockwise) thread for flash hider.  This front sight/gas block must be installed on this outer barrel set, and their construction ensure correct up-right position/alignment with the original Marui AKM receiver, hop-up system and aft-sight.  Please see photos of installation procedure.

All products are made for airsoft only.  They are not made for real steel firearms.